from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    DB_USER: str
    DB_PASSWORD: str
    DB_HOST: str
    DB_PORT: int
    DB_NAME: str

    @property
    def db_url_asyncpg(self):
        # 'postgresql+asyncpg://username:password@localhost:5432/database_name'
        return f'postgresql+asyncpg://{self.DB_USER}:{self.DB_PASSWORD}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}'

    model_config = SettingsConfigDict(env_file='../.env')


settings = Settings()